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Part Number All Omega

Stepper Motor Drive

2035

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^$ 135.00 2035

•	Wide Range of Motor Sizes
•	70 W of Usable Power
•	Pulse Width Modulation Switching Amplifiers
•	DC Bus Voltage 12 to 35 Vdc Motor Supply (Including Ripple)
•	Phase Current from 0.125 to 2.0 A (Switch Selected, 16 Settings)
•	Step, Direction and Enable Inputs, Optically Isolated, 5 to 24V
•	Inputs Can be Sourcing (PNP) or Sinking (NPN) Type
•	Full and Half Step (Switch Selected)
•	Automatic 50% Idle Current Reduction (Switch Selected)
•	Compact Size: 38.1 x 67.2 x 101.6 mm (1.5 x 3 x 4")
•	CE Compliant

View related products - Drives & Motors

The 2035 step motor driver is a full or half-step phase sequencer with three state switching amplifiers and optoisolated circuits. The drive also includes an automatic feature to lower motor current by 50% anytime the motor is left at rest for more than one second. This feature can be disabled. The amplifier regulates motor current by chopping at a constant, inaudible frequency. Phase current is selected from 16 levels by a DIP switch. Full or half-step resolution is switch selectable.

SPECIFICATIONS
Amplifiers: Dual, bipolar H-bridge, pulse width modulated switching at 20 KHz. 12 to 35 Vdc input. 0.125 to 2.0 A/phase output current, switch selectable in 0.125 A increments. 70 W maximum output power. Automatic idle current reduction, reduces current to 50% of setting after one second.
Inputs: Step, direction and enable, optically isolated, 5 to 24V logic. 2200Ω input impedance. Motor steps when STEP input turns off. 10 µsec minimum low pulse. 50 µsec minimum set up time for direction signal. Step input is run/stop in oscillator mode. (0 =run, 1 = stop).
Physical: Mounted on 1.4 inch thick black anodized aluminum heat transfer chassis. 38.1 x 76.2 x 101.6 mm (1.5 x 3.0 x 4.0") overall. Power on red LED.
Maximum Chassis Temperature: 70°C (158° F)
Weight: 250 g (9 oz)
Ambient Temp Range (Operating): 0 to 70°C (32 to 158° F)
Connectors: European style screw terminal blocks
Power Supply: 2 position
Motor: 4 position
Signal Input: 4 position
Max Wire Size: 16 AWG

To Order (Specify Model Number)

Part Number	Availability	Price	Description	Qty.

2035		$135.00	Stepper motor drive	Qty

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